eslint helped

Author: takbal

spec/linter-julia-spec.js

@@ -22,7 +22,7 @@ describe('The Julia StaticLint.jl provider for Linter', () => {
 
   // avoid first pass empty messages by linting any files in the environment, then
   // waiting for the symbols to build
-  beforeAll(function (done) {
+  beforeAll((done) => {
     atom.workspace.open(badFile);
     setTimeout(done, 15000);
   });